.app{
	width: 100%;
	height: 100vh;
	background-color: #ffffff;
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
}
.loading42{
	width:40px;
	height:40px;
	border:6px solid rgba(0,0,0,0);
	border-top-color: #b12a5b;
	border-bottom-color: #b12a5b;
	border-radius:50%;
	position: relative;
	animation: eff42 1.4s linear infinite;
}
.loading42:after{
	content: '';
	width:60px;
	height:60px;
	border:6px solid rgba(0,0,0,0);
	border-top-color: #ff8177;
	border-bottom-color: #ff8177;
	border-radius:50%;
	position: absolute;
	top: -16px;
	left: -16px;
	animation: inherit;
	animation-duration: 0.7s;
	animation-direction: reverse;
}
.loading42:before{
	content: '';
	width:20px;
	height:20px;
	border:6px solid rgba(0,0,0,0);
	border-top-color: #ff8177;
	border-bottom-color: #ff8177;
	border-radius:50%;
	position: absolute;
	top: 4px;
	left: 4px;
	animation: inherit;
	animation-duration: 0.7s;
	animation-direction: reverse;
}
@keyframes eff42{
	to{
		transform: rotate(360deg);
	}
}